<template>
      <div class="app-container">
          <!--查询表单-->
          <el-form :inline="true" class="demo-form-inline">
              <el-form-item>
                  <el-input v-model="searchObj.keyword" placeholder="姓名/手机"/>
              </el-form-item>

              <el-form-item label="创建时间">
                  <el-date-picker
                      v-model="searchObj.createTimeBegin"
                      type="datetime"
                      placeholder="选择开始时间"
                      value-format="yyyy-MM-dd HH:mm:ss"
                      default-time="00:00:00"
                      />
              </el-form-item>
              至
              <el-form-item>
                  <el-date-picker
                      v-model="searchObj.createTimeEnd"
                      type="datetime"
                      placeholder="选择截止时间"
                      value-format="yyyy-MM-dd HH:mm:ss"
                      default-time="00:00:00"
                      />
              </el-form-item>

              <el-button type="primary" icon="el-icon-search" @click="fetchData()">查询</el-button>
              <el-button type="default" @click="resetData()">清空</el-button>
          </el-form>

          <!-- 列表 -->
          <el-table
          v-loading="listLoading"
          :data="list"
          stripe
              style="width: 100%">

              <el-table-column
              label="序号"
              width="70"
              align="center">
                  <template slot-scope="scope">
                          {{ (page - 1) * limit + scope.$index + 1 }}
                  </template>
            </el-table-column>

            <el-table-column prop="name" label="姓名"/>
            <el-table-column prop="certificatesType" label="证件类型"/>
            <el-table-column prop="certificatesNo" label="证件号"/>
            <el-table-column prop="createTime" label="创建时间"/>

            <el-table-column label="操作" width="250" align="center">
              <template slot-scope="scope">
                      <router-link :to="'/user/userInfo/show/'+scope.row.id">
                          <el-button type="primary" size="mini">查看</el-button>
                      </router-link>
                      <el-button type="primary" size="mini" @click="approval(scope.row.id, 2)">通过</el-button>
                      <el-button type="danger" size="mini" @click="approval(scope.row.id, -1)">不通过</el-button>
                  </template>
            </el-table-column>
        </el-table>

        <!-- 分页组件 -->
        <el-pagination
              :current-page="page"
              :total="total"
              :page-size="limit"
              :page-sizes="[5, 10, 20, 30, 40, 50, 100]"
              style="padding: 30px 0; text-align: center;"
              layout="sizes, prev, pager, next, jumper, ->, total, slot"
              @current-change="fetchData"
              @size-change="changeSize"
              />
    </div>
</template>
<script>
import userInfo from '@/api/userInfo'

export default {

// 定义数据
  data() {
    return {
      listLoading: true, // 数据是否正在加载
      list: null, // banner列表
      total: 0, // 数据库中的总记录数
      page: 1, // 默认页码
      limit: 10, // 每页记录数
      searchObj: {
        authStatus: 1
      } // 查询表单对象
    }
  },

// 当页面加载时获取数据
  created() {
    this.fetchData()
  },

  methods: {
    // 审批
    approval(id, authStatus) {
      // debugger
      this.$confirm('确定该操作吗?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => { // promise
        // 点击确定，远程调用ajax
        return userInfo.approval(id, authStatus)
      }).then((response) => {
        this.fetchData(this.page)
        if (response.code) {
          this.$message({
            type: 'success',
            message: '操作成功!'
          })
        }
      })
    },
    // 调用api层获取数据库中的数据
    fetchData(page = 1) {
      // 异步获取远程数据（ajax）
      this.page = page
      userInfo.getPageList(this.page, this.limit, this.searchObj).then(
        response => {
          this.list = response.data.records
          this.total = response.data.total
          // 数据加载并绑定成功
          this.listLoading = false
        }
      )
    },

    // 当页码发生改变的时候
    changeSize(size) {
      console.log(size)
      this.limit = size
      this.fetchData(1)
    },

    // 重置查询表单
    resetData() {
      console.log('重置查询表单')
      this.searchObj = {}
      this.fetchData()
    }
  }
}
</script>
